We may receive a commission on purchases made from links. Air purifiers can provide tremendous help in improving your respiratory experience in your home. Whether you suffer from allergies, sinus ...

Consumer Reports has tested more than 150 air purifiers to help you find the best models. Here are the air purifiers that came out on top in 2026.

Air purifiers are among the small smart home upgrades that instantly make your home more comfortable. These devices improve the quality of the air indoors, which will do wonders for your family's ...

Wildfires have become an increasingly common part of the summer landscape, burning millions of acres each year. But even if you live hundreds—or even thousands—of miles from an active wildfire, ...

The KNKA APH4000 is part of the Air Purifiers test program at Consumer Reports. In our lab tests, Room Air Purifier models like the APH4000 are rated on multiple criteria, such as those listed below.

Consumer Reports tested dozens of air purifiers that promise cleaner air and easier breathing, but some didn't deliver the expected results. They also released some tips for improving air quality in ...

With wildfires raging, air quality is a top priority. Consumer Reports tests multiple air purifiers to see which performs best.

An air purifier can freshen a home with a dog or cat. Our top picks include large and small hepa models that remove dander, ...